Franklin W. Dixon

The Caribbean Cruise Caper is the 154th book The Hardy Boys Mystery Stories by Franklin W. Dixon.

The Bombay Boomerang is Volume 49 in the original The Hardy Boys Mystery Stories published by Grosset & Dunlap. This book was written for the Stratemeyer Syndicate by Vincent Buranelli in 1970.

The Billion Dollar Ransom is the 73rd title of the Hardy Boys series, written by Franklin W. Dixon.

The Arctic Patrol Mystery is Volume 48 in the original The Hardy Boys Mystery Stories published by Grosset & Dunlap. This book was written for the Stratemeyer Syndicate by Andrew E. Svenson in 1969.

The Apeman's Secret is the 62nd title of the Hardy Boys series, written by Franklin W. Dixon. Grosset & Dunlap published the book in 2005.